[ncl-talk] ESMF Regridding Help

[HAVENER, KEVIN F GS-12 USAF AFWA 14 WS/WXED]

I am attempting to use ESMF_regrid to regrid some data on a 7x181x360 to a
7x180x360 grid.  Not sure if ESMF_regrid is the most sane way to do this but
it is the way I came up with.  The attached script documents my attempts to
modify a template from the ESMF_regrid section of the website.

Unlike all the sample scripts, I do not wish to plot the data, but merely
reformat it so I can perform calculations against an existing dataset.  I
think I've just about got it, except I can't get it to write out the data in
a new file, getting this error:

   file_ext_q: <Undefined>
   fatal:["FileSupport.c":4017]:_NclCreateFile: Can not open file:
<regrid.nc> properly.

However the script does complete and the ending printVarSummary seems
reasonable.

If anyone on the list who is familiar with ESMF_regrid would take a look at
the attached script (my comments are generally marked by ";;;") and tell me
where I've gone wrong, I'd appreciate it.   I admit I had a hard time
following the documentation for writing out a file in general, without the
added regridding complexity.

Thank you,
Kevin Havener
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